28742016
28,742,016 is an even composite number composed of four prime numbers multiplied together.
28742016 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28742016:
27 × 3 × 292 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 29 × 89)See below for interesting mathematical facts about the number 28742016 from the Numbermatics database.
Names of 28742016
- Cardinal: 28742016 can be written as Twenty-eight million, seven hundred forty-two thousand and sixteen.
Scientific notation
- Scientific notation: 2.8742016 × 107
Factors of 28742016
Divisors of 28742016
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 89 96 116 128 174 178 192 232 267 348 356 384 464 534 696 712 841 928 1068 1392 1424 1682 1856 2136 2523 2581 2784 2848 3364 3712 4272 5046 5162 5568 5696 6728 7743 8544 10092 10324 11136 11392 13456 15486 17088 20184 20648 26912 30972 34176 40368 41296 53824 61944 74849 80736 82592 107648 123888 149698 161472 165184 224547 247776 299396 322944 330368 449094 495552 598792 898188 991104 1197584 1796376 2395168 3592752 4790336 7185504 9580672 14371008 28742016
- Sum of all divisors σ(n): 79957800
- Sum of proper divisors (its aliquot sum) s(n): 51215784
- 28742016 is an abundant number, because the sum of its proper divisors (51215784) is greater than itself. Its abundance is 22473768
Bases of 28742016
- Binary: 11011011010010001100000002
- Hexadecimal: 0x1B69180
- Base-36: H41HC
Squares and roots of 28742016
- 28742016 squared (287420162) is 826103483744256
- 28742016 cubed (287420163) is 23743879547433145860096
-
The
square root of 28742016 is 5361.1580838471 -
The
cube root of 28742016 is 306.3179232377
Scales and comparisons
How big is 28742016?- 28,742,016 seconds is equal to 47 weeks, 3 days, 15 hours, 53 minutes, 36 seconds.
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To count from 1 to 28,742,016 would take you about nineteen weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 28742016 cubic inches would be around 25.5 feet tall.
Recreational maths with 28742016
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"Number 28742016 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
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The information we have on file for 28742016 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 28742016, math, Factors of 28742016, curriculum, school, college, exams, university, Prime factorization of 28742016, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred forty-two thousand and sixteen.